From: David Goulet <david.goulet@polymtl.ca>
Date: Mon, 27 Jun 2011 20:36:27 +0000 (-0400)
Subject: Add FD_CLOEXEC option to all anonymous FDs
X-Git-Tag: v2.0-pre1~75
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=7b3958902a08e7d96d388614f2726ad8a6fc9df2;hp=7b3958902a08e7d96d388614f2726ad8a6fc9df2

Add FD_CLOEXEC option to all anonymous FDs

Upon execlp() some anonymous file descriptors from the kernel tracer
could be dup and thus making the refcount always > 1 on the lttng kernel
tracer side.

Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: David Goulet <david.goulet@polymtl.ca>
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